INKredible PRO - Very fun application that will allow for some interesting notes. On the one hand it's just a notebook, however its uniqueness is that you have to write by hand! Now you ask yourself, how so? It's all on my smartphone? Very simple, you will need to control pen-pen, and the harder you press the screen, the wider the line, just like in real life. Here, however, you can still change the line settings, there are other features such as changing colors and more. The results of your spelling you can share with your friends.